206115844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4684451}}^1$

素因数の和:4684466

約数の個数: 12

約数和(自身を含む): 393493968

約数和(自身を除く): 187378124

約数列:

[1, 2, 4, 11, 22, 44, 4684451, 9368902, 18737804, 51528961, 103057922, 206115844]

約数ペア:

[(1, 206115844), (2, 103057922), (4, 51528961), (11, 18737804), (22, 9368902), (44, 4684451)]